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 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 * may be used to endorse or promote products derived from this software without
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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package org.hisp.dhis.test.config;

import java.io.IOException;
import java.util.Properties;
import javax.annotation.Nullable;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.hisp.dhis.external.conf.DefaultDhisConfigurationProvider;
import org.hisp.dhis.external.conf.DhisConfigurationProvider;
import org.hisp.dhis.external.location.DefaultLocationManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.support.PropertiesLoaderUtils;

/**
 * Use this Spring configuration for tests relying on the Postgres DB running in a Docker container.
 *
 * @author Gintare Vilkelyte <vilkelyte.gintare@gmail.com>
 */
@Slf4j
@Configuration
public class PostgresTestConfig {

  @Bean
  public DhisConfigurationProvider dhisConfigurationProvider(
      @Nullable PostgresTestConfigOverride overrides) {
    if (useLocalDb()) {
      DefaultLocationManager locationManager = DefaultLocationManager.getDefault();
      locationManager.init();
      return new DefaultDhisConfigurationProvider(locationManager);
    }
    return new PostgresDhisConfigurationProvider(overrides);
  }

  private boolean useLocalDb() {
    Properties props;
    try {
      props = PropertiesLoaderUtils.loadProperties(new ClassPathResource("postgresTestDhis.conf"));
    } catch (IOException ex) {
      log.error("Could not load postgresTestDhis.conf from classpath, use test config overrides");
      return false;
    }
    String useDhisConfDb = props.getProperty("use.local.dhis.conf");

    if (StringUtils.isEmpty(useDhisConfDb)) {
      return false;
    } else return "yes".equalsIgnoreCase(useDhisConfDb) || "true".equalsIgnoreCase(useDhisConfDb);
  }
}
